Number of words: 550 Number of sources: 3
Formatting style: APA

Answer the following questions:

1. What are the one or two most challenging issues in identifying and documenting IT acquisition requirements (i. e., the requirements for solving the problem that was defined)? Explain your reason(s) and how the issue(s) can be successfully addressed.
2. Should it be permitted to add, delete, and change requirements after they have been approved up to the time a contract has been signed with a service provider? Should it even be possible to add, delete, and change requirements during the subsequent project?
3. The development of a work breakdown structure can be challenging. It requires a good understanding of the problem and a good understanding of the proposed solution. The proposed solution must be "broken down" into its major parts, each of which may be further broken down. Comment on your experience in developing a work breakdown structure for your individual project. What was easy? What was difficult? What problems did you encounter and how did you solve them?

Write a function processpeople() that takes the name of a file as a parameter. each line of the file corresponds to information about a person. in particular a line contains either a name (in the form lastname,firstname with no spaces in it) or a name (lastname,firstname) and a year. the function will process the file, creating a person object for each line in the file. the function will print information about each line as it processes it, as well as appending the new person object into a list. make sure to use person methods to display information rather than recreating the work you did for the first problem. once the entire file has been processed, the function returns the list of person objects created from the file. if the file is empty, the function should return an empty list. if the input file cannot be opened, the function should print a message to that effect and then return an empty list. the following shows what would be displayed for two example files which have been provided in the link. the file none.txt does not exist. note that your function must work on an arbitrary file that consists of valid lines. you cannot assume anything about the file except that it contains lines that have the format described above.

An atom's diameter is about 0.1 nanometer (1×10-9m), and a human hair is about 1×10-3m. how many times greater is a human hair than an atom's diameter? sorry pushed wronf button but this is math

Which of the following factors would your hypothetical supervisor look at when deciding whether to test a biological material sample for dna? the amount of other evidence you have implicating a suspect in a crime the annual budget for the crime lab both of the above none of the above; you would almost always order a test